5/4/2019
copyright J.Paul Getty TrustIntroduction to the AATrevised May 2019 For educational purposes- Materials: physical substances, whether naturally or synthetically
derived (e.g.,paint, iron, clay, adhesive, bronze, emulsifier,artificial ivory, millwork)- Objects: encompasses those discrete tangible
or visible things that areinanimate and produced by human endeavor (e.g., paintings, amphorae, facades, cathedrals, Brewster chairs, gardens, bronzes)- Brand Names:materials, processes, and objects having names that are
under trademark protection (e.g.,Paraloid B-44 (TM),Vikane (R)); used particularly by the conservationcommunity, although may be appropriate for terms in other disciplines related to art and architecturePatricia Harpring © 2019 J. Paul Getty Trust. For educational purposes only. Do not distribute.